CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
Ruffian 2.1.0#286  (2612+11
−11		)Quote
Author: Per-Ola Valfridsson (Sweden) Link: Homepage
This is one of the 2 Ruffian versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Texel 1.07 64-bit3114+9
−9		(+502)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
–   iCE 3.0 64-bit3075+10
−10		(+463)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Marvin 3.5.0 64-bit3001+19
−19		(+389)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+218
–   Gaviota 1.0 64-bit 4CPU2962+14
−14		(+350)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Rybka 2.1 32-bit2885+18
−18		(+273)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+367
–   Rybka 1.2 32-bit2882+14
−14		(+270)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
+103
–   Rybka 1.1 32-bit2870+14
−14		(+258)1.5 − 11.5
(+1−11=1)		11.5%
1.5 / 13
0.0%
−90
–   Zappa Mexico II 64-bit2867+8
−8		(+255)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+220
–   Deep Sjeng WC2008 32-bit2838+11
−11		(+226)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+63
–   Toga II 1.4.1SE62834+20
−20		(+222)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs 12.12828+9
−9		(+216)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+44
–   Zappa Mexico II 32-bit2820+10
−10		(+208)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+36
–   Toga II 1.4 beta5c2814+20
−20		(+202)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−90
–   Coiled 1.1 (no NNUE) 64-bit2796+14
−14		(+184)3 − 7
(+1−5=4)		30.0%
3.0 / 10
0.0%
+37
–   Fruit 2.3.12794+12
−12		(+182)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+344
–   Bright 0.5c2786+11
−11		(+174)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Bright 0.4a2784+8
−8		(+172)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
0
–   Fruit 05/11/032781+18
−18		(+169)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−1
–   Shredder 102780+11
−11		(+168)0.5 − 4.5
(+0−4=1)		10.0%
0.5 / 5
0.0%
−150
–   Loop 13.6 (Loop 2007)2780+8
−8		(+168)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Stockfish 1.2 Default2779+17
−17		(+167)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
+4
–   Loop 10.32f2774+17
−17		(+162)5.5 − 8.5
(+1−4=9)		39.3%
5.5 / 14
0.0%
+85
–   Loop 12.322768+19
−19		(+156)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Toga II 1.2.1a 32-bit2766+10
−10		(+154)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+162
–   Glaurung 2.2 32-bit2757+20
−20		(+145)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−25
–   Glaurung 2.0.1 64-bit2751+16
−16		(+139)10 − 21
(+5−16=10)
32.3%
10.0 / 31
0.0%
0
–   Hiarcs X502751+16
−16		(+139)1 − 4
(+0−3=2)		20.0%
1.0 / 5
0.0%
−65
–   Junior 102750+11
−11		(+138)15 − 15
(+11−11=8)
50.0%
15.0 / 30
0.0%
+141
–   Spike 1.2 Turin2750+6
−6		(+138)8.5 − 24.5
(+2−18=13)
25.8%
8.5 / 33
0.0%
−34
–   Fruit 2.2.12749+11
−11		(+137)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−153
–   Fritz 92749+12
−12		(+137)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+137
–   Hiarcs 102747+14
−14		(+135)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Naum 2.1 32-bit2747+17
−17		(+135)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+135
–   Ethereal 8.28 64-bit2746+23
−23		(+134)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.2 32-bit2741+22
−22		(+129)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   DiscoCheck 3.7.1 64-bit2738+24
−24		(+126)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
+31
–   CT800 1.45 64-bit2735+12
−12		(+123)6.5 − 13.5
(+4−11=5)		32.5%
6.5 / 20
0.0%
−15
–   Shredder 92734+16
−16		(+122)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Marvin 3.0.0 64-bit2734+19
−19		(+122)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−40
–   Toga II 1.1a 32-bit2734+14
−14		(+122)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Bright 0.3a2733+16
−16		(+121)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−45
–   Twisted Logic 200806202725+14
−14		(+113)10 − 11
(+6−7=8)		47.6%
10.0 / 21
0.0%
+93
–   Hiarcs 10 Hypermodern2723+17
−17		(+111)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Junior 10.12722+22
−22		(+110)5.5 − 6.5
(+3−4=5)		45.8%
5.5 / 12
0.0%
+68
–   Bobcat 3.25 64-bit2720+13
−13		(+108)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+108
–   EXchess 6.50b 64-bit2715+27
−27		(+103)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−63
–   Topple 0.4.0 64-bit2712+21
−21		(+100)3 − 3
(+2−2=2)		50.0%
3.0 / 6
0.0%
+100
–   Ktulu 82709+7
−7		(+97)17.5 − 33.5
(+8−24=19)
34.3%
17.5 / 51
0.0%
−19
–   Critter 0.42 32-bit2706+22
−22		(+94)7.5 − 16.5
(+3−12=9)		31.3%
7.5 / 24
0.0%
−44
–   Chessmaster 11 Archangel2706+15
−15		(+94)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Cheese 1.9 64-bit2706+13
−13		(+94)1 − 0
(+1−0=0)		100.0%
1.0 / 1
0.0%
+INF
–   Dirty 23Mar2012 64-bit2705+24
−24		(+93)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−198
–   Fritz 8 Bilbao2703+24
−24		(+91)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
–   Chess Tiger 2007.12703+8
−8		(+91)14.5 − 19.5
(+8−13=13)
42.6%
14.5 / 34
0.0%
+37
–   Octochess r4741 64-bit2699+23
−23		(+87)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−14
–   Chessmaster 11 Aiglos II2699+15
−15		(+87)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−83
–   Naum 2.0 32-bit2696+13
−13		(+84)4 − 5
(+2−3=4)		44.4%
4.0 / 9
0.0%
+42
–   Frenzee Feb08 32-bit2692+11
−11		(+80)5.5 − 9.5
(+2−6=7)		36.7%
5.5 / 15
0.0%
−17
–   Gaviota 0.85.1 64-bit2692+20
−20		(+80)15.5 − 31.5
(+6−22=19)
33.0%
15.5 / 47
0.0%
−41
–   Booot 4.15.02692+11
−11		(+80)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−22
–   Spike 1.12690+13
−13		(+78)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−93
–   Chessmaster 11 Conqueror2690+14
−14		(+78)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+78
–   Tornado 4.87a 32-bit2689+24
−24		(+77)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+247
–   Delfi 5.42688+10
−10		(+76)0 − 3
(+0−3=0)		0.0%
0.0 / 3
0.0%
−INF
–   Devel 1.80902688+21
−21		(+76)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
–   Gogobello 1.4 64-bit2686+14
−14		(+74)3.5 − 4.5
(+2−3=3)		43.8%
3.5 / 8
0.0%
+30
–   Zahak 5.0 64-bit2686+24
−24		(+74)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+80
–   Chessmaster 11 Toxic2684+16
−16		(+72)9 − 8
(+5−4=8)		52.9%
9.0 / 17
0.0%
+96
–   ProDeo 2.02681+18
−18		(+69)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+69
–   Chess Tiger 20072680+11
−11		(+68)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
0.0%
+302
–   Arasan 14.3 64-bit2680+25
−25		(+68)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−98
–   Inanis 1.0.1 64-bit2680+18
−18		(+68)5 − 13
(+1−9=8)		27.8%
5.0 / 18
0.0%
−89
–   Junior 92676+15
−15		(+64)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+63
–   Deuterium 12.01.30.1070 64-bit2673+23
−23		(+61)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+61
–   Chessmaster 11 Leonidas2672+16
−16		(+60)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.0%
−42
–   ECE X3 64-bit 4CPU2671+20
−20		(+59)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.0%
+93
–   Naraku 1.312668+25
−25		(+56)2 − 2
(+0−0=4)		50.0%
2.0 / 4
0.0%
+56
–   RedQueen 1.1.3 64-bit2668+17
−17		(+56)4 − 4
(+3−3=2)		50.0%
4.0 / 8
0.0%
+49
–   SmarThink 1.00 32-bit2663+13
−13		(+51)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
0.0%
−91
–   Ktulu 7.52663+13
−13		(+51)2 − 1
(+1−0=2)		66.7%
2.0 / 3
0.0%
+136
–   Chessmaster 112663+10
−10		(+51)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+50
–   Deuterium 10.01.27.2132663+19
−19		(+51)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−94
–   Booot 4.14.02662+17
−17		(+50)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
0.0%
+154
–   Movei 00.8.438 (10 10 10)2662+9
−9		(+50)5.5 − 4.5
(+4−3=3)		55.0%
5.5 / 10
0.0%
+87
–   Dirty 25Aug2011 32-bit2661+20
−20		(+49)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+49
–   Lozza 2.2 64-bit2661+21
−21		(+49)6 − 10
(+3−7=6)		37.5%
6.0 / 16
0.0%
−44
–   CM10th Xperience2659+11
−11		(+47)3.5 − 4.5
(+1−2=5)		43.8%
3.5 / 8
0.0%
+5
–   Scorpio 1.912659+11
−11		(+47)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+209
–   CM9000 Enforcer2656+15
−15		(+44)10 − 8
(+7−5=6)		55.6%
10.0 / 18
0.0%
+84
–   CM10th Ogre2655+17
−17		(+43)2 − 3
(+1−2=2)		40.0%
2.0 / 5
0.0%
−60
–   Alaric 7072654+9
−9		(+42)13 − 19
(+6−12=14)
40.6%
13.0 / 32
0.0%
−24
–   Bobcat 2.75 32-bit2654+21
−21		(+42)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+113
–   Scorpio 2.02b2654+24
−24		(+42)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−128
–   CM10th Paralyse2654+12
−12		(+42)9 − 13
(+5−9=8)		40.9%
9.0 / 22
0.0%
−29
–   Deuterium 11.02.29.1072654+22
−22		(+42)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−128
–   Godel 2.3.7 64-bit2651+20
−20		(+39)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−127
–   The Baron 2.23 64-bit2650+20
−20		(+38)17 − 17
(+12−12=10)
50.0%
17.0 / 34
0.1%
+39
–   Glaurung 1.2.1 32-bit2650+14
−14		(+38)6.5 − 8.5
(+5−7=3)		43.3%
6.5 / 15
0.0%
−25
–   Scorpio 2.1 32-bit2649+26
−26		(+37)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.6%
+36
–   CM10th Pestilence2649+18
−18		(+37)3.5 − 1.5
(+2−0=3)		70.0%
3.5 / 5
0.0%
+172
–   Keele 1.0 64-bit2648+16
−16		(+36)4.5 − 7.5
(+3−6=3)		37.5%
4.5 / 12
0.0%
−64
–   Djinn 1.010 64-bit2648+24
−24		(+36)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.4%
+35
–   GreKo 2018.02 64-bit2644+21
−21		(+32)6.5 − 5.5
(+4−3=5)		54.2%
6.5 / 12
0.4%
+68
–   Philou 3.7.1 64-bit2644+11
−11		(+32)4 − 4
(+2−2=4)		50.0%
4.0 / 8
0.0%
+26
–   E.T. Chess 13.01.082644+11
−11		(+32)4.5 − 5.5
(+1−2=7)		45.0%
4.5 / 10
0.0%
0
–   Arasan 14.1 64-bit2644+26
−26		(+32)12 − 20
(+5−13=14)
37.5%
12.0 / 32
1.2%
−57
–   Laser 0.2.1 64-bit2642+19
−19		(+30)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.4%
−132
–   CM10th Magic II2641+13
−13		(+29)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+28
–   ECE X3 64-bit2641+14
−14		(+29)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.1%
−142
–   Cyrano 0.6b17 64-bit2640+17
−17		(+28)1.5 − 4.5
(+0−3=3)		25.0%
1.5 / 6
0.4%
−140
–   Movei 00.8.4382640+15
−15		(+28)18 − 19
(+12−13=12)
48.6%
18.0 / 37
0.2%
+17
–   Gandalf 7 64-bit2639+13
−13		(+27)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.1%
+189
–   CM9000 Assassin2639+17
−17		(+27)3.5 − 2.5
(+3−2=1)		58.3%
3.5 / 6
0.5%
+104
–   RookieMonster 1.9.9 64-bit2639+14
−14		(+27)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.1%
−85
–   Cyrano 0.6b17 32-bit2639+12
−12		(+27)5.5 − 3.5
(+4−2=3)		61.1%
5.5 / 9
0.0%
+122
–   Colossus 2008b2638+11
−11		(+26)28 − 18
(+20−10=16)
60.9%
28.0 / 46
0.0%
+108
–   CM10th Guardian2637+18
−18		(+25)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
1.1%
−145
–   Scorpio 1.82634+17
−17		(+22)3.5 − 6.5
(+2−5=3)		35.0%
3.5 / 10
1.5%
−93
–   CM10th Warrior2633+20
−20		(+21)1.5 − 3.5
(+1−3=1)		30.0%
1.5 / 5
3.6%
−149
–   Chess Tiger 152632+15
−15		(+20)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
1.6%
+190
–   ProDeo 1.742632+21
−21		(+20)0 − 2
(+0−2=0)		0.0%
0.0 / 2
4.9%
−INF
–   Slow Chess Blitz WV2.12631+10
−10		(+19)10 − 10
(+5−5=10)		50.0%
10.0 / 20
0.5%
+16
–   Glaurung 1.0.2 32-bit2629+15
−15		(+17)1 − 1
(+1−1=0)		50.0%
1.0 / 2
3.2%
+17
–   Delfi 5.22629+18
−18		(+17)2 − 2
(+2−2=0)		50.0%
2.0 / 4
5.3%
+17
–   Glaurung 1.1 32-bit2629+25
−25		(+17)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
11.2%
−183
–   RedQueen 1.0.0 32-bit2629+21
−21		(+17)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
7.8%
+187
–   Gandalf 62628+10
−10		(+16)27 − 38
(+16−27=22)
41.5%
27.0 / 65
1.4%
−51
–   Rodin 8.02628+10
−10		(+16)2 − 2
(+0−0=4)		50.0%
2.0 / 4
2.0%
+16
–   Cheng3 1.07 64-bit2627+18
−18		(+15)1 − 1
(+0−0=2)		50.0%
1.0 / 2
8.8%
+15
–   Chess Tiger 15 Gambit2627+29
−29		(+15)1 − 0
(+1−0=0)		100.0%
1.0 / 1
17.0%
+INF
–   Myrddin 0.90 64-bit2627+12
−12		(+15)2 − 2
(+2−2=0)		50.0%
2.0 / 4
3.7%
+15
–   Sjakk 2.2 64-bit2626+13
−13		(+14)2 − 2
(+1−1=2)		50.0%
2.0 / 4
6.1%
+14
–   Scorpio 2.05b2625+26
−26		(+13)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
19.3%
−278
–   CM10th Default2625+12
−12		(+13)2 − 1
(+2−1=0)		66.7%
2.0 / 3
5.6%
+144
–   Crafty 23.0 32-bit2624+25
−25		(+12)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
20.5%
+106
–   Rotor 0.82624+14
−14		(+12)3 − 3
(+1−1=4)		50.0%
3.0 / 6
9.8%
+12
–   smol.cs 1.61 64-bit2623+17
−17		(+11)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
16.0%
−83
–   Lozza 2.1 64-bit2622+23
−23		(+10)7 − 9
(+3−5=8)		43.8%
7.0 / 16
23.9%
−36
–   Counter 2.6 64-bit2622+21
−21		(+10)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
21.3%
+146
–   Alfil 13.1 64-bit2621+15
−15		(+9)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
17.2%
+179
–   WildCat 82620+11
−11		(+8)21 − 23
(+11−13=20)
47.7%
21.0 / 44
15.9%
−7
–   WildCat 72619+12
−12		(+7)18 − 18
(+11−11=14)
50.0%
18.0 / 36
18.7%
+7
–   Nebula 2.0 64-bit2618+12
−12		(+6)3.5 − 3.5
(+2−2=3)		50.0%
3.5 / 7
22.9%
+6
–   NoraGrace 2.0 64-bit2616+12
−12		(+4)4 − 1
(+4−1=0)		80.0%
4.0 / 5
32.3%
+296
–   Betsabe II 2023 64-bit2614+13
−13		(+2)4.5 − 3.5
(+2−1=5)		56.3%
4.5 / 8
43.2%
+39
–   RedQueen 1.1.1 64-bit2614+24
−24		(+2)1 − 1
(+0−0=2)		50.0%
1.0 / 2
43.9%
+2
–   BugChess2 1.6.3 32-bit2612+16
−16		(0)3 − 5
(+2−4=2)		37.5%
3.0 / 8
53.7%
−98
–   Arasan 13.4 32-bit2612+25
−25		(0)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
51.5%
+170
–   Bison 9.8 32-bit2612+24
−24		(0)6.5 − 7.5
(+3−4=7)		46.4%
6.5 / 14
52.7%
−23
–   Tucano 3.00 64-bit2610+21
−21		(−2)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
58.8%
−73
–   ProDeo 1.22610+15
−15		(−2)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
58.5%
−96
–   DanaSah 7.02609+23
−23		(−3)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
62.1%
+164
–   Phalanx XXV2609+13
−13		(−3)1 − 2
(+1−2=0)		33.3%
1.0 / 3
65.2%
−173
–   ProDeo 1.62609+17
−17		(−3)9.5 − 3.5
(+7−1=5)		73.1%
9.5 / 13
62.9%
+162
–   Deuterium 11.01.28.1592608+17
−17		(−4)0 − 2
(+0−2=0)		0.0%
0.0 / 2
69.0%
−INF
–   Sloppy 0.2.2 64-bit2607+13
−13		(−5)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
73.7%
+6
–   Zappa 1.1 64-bit2606+16
−16		(−6)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
73.8%
−108
–   Hamsters 0.72606+18
−18		(−6)1 − 0
(+1−0=0)		100.0%
1.0 / 1
72.1%
+INF
–   Hamsters 0.7.12605+11
−11		(−7)9 − 8
(+6−5=6)		52.9%
9.0 / 17
83.7%
+18
–   Blocky 2.0.0 64-bit2604+17
−17		(−8)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
78.3%
−102
–   Pharaon 3.5.12604+11
−11		(−8)23 − 18
(+16−11=14)
56.1%
23.0 / 41
87.4%
+41
–   Ethereal 8.12 64-bit2603+22
−22		(−9)1 − 0
(+1−0=0)		100.0%
1.0 / 1
76.6%
+INF
–   Naum 1.91 64-bit2602+13
−13		(−10)1 − 1
(+0−0=2)		50.0%
1.0 / 2
89.3%
−10
–   Colossus 2007d2602+20
−20		(−10)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
83.3%
+51
–   Monolith 0.4 64-bit2601+17
−17		(−11)4 − 2
(+3−1=2)		66.7%
4.0 / 6
88.4%
+108
–   Andscacs 0.62u 64-bit2600+24
−24		(−12)2 − 0
(+2−0=0)		100.0%
2.0 / 2
83.3%
+INF
–   GreKo 2015 64-bit2600+19
−19		(−12)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
87.5%
−182
–   Dirty 24Apr2011 32-bit2600+24
−24		(−12)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
83.2%
+22
–   Philou 3.602599+17
−17		(−13)1 − 1
(+1−1=0)		50.0%
1.0 / 2
90.6%
−13
–   Naum 1.91 32-bit2597+13
−13		(−15)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.6%
+147
–   Gogobello 1.3 64-bit2596+23
−23		(−16)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
89.8%
+146
–   Arminius 2015-08-06 64-bit2596+17
−17		(−16)2 − 2
(+1−1=2)		50.0%
2.0 / 4
95.1%
−16
–   DanaSah 6.502596+19
−19		(−16)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
93.4%
−178
–   Godel 2.05 64-bit2595+25
−25		(−17)3 − 1
(+2−0=2)		75.0%
3.0 / 4
90.2%
+149
–   Donna 4.0 64-bit2595+13
−13		(−17)4 − 2
(+3−1=2)		66.7%
4.0 / 6
98.3%
+102
–   Seawall 20230105 64-bit2594+17
−17		(−18)2 − 2
(+2−2=0)		50.0%
2.0 / 4
96.2%
−18
–   Raven 1.30 64-bit2593+11
−11		(−19)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
99.6%
+139
–   Rodent 0.16 64-bit2593+26
−26		(−19)2 − 0
(+2−0=0)		100.0%
2.0 / 2
91.7%
+INF
–   Jacky Chess 0.14.3 64-bit2591+17
−17		(−21)2 − 2
(+0−0=4)		50.0%
2.0 / 4
98.3%
−21
–   DanaSah 6.802591+23
−23		(−21)2.5 − 5.5
(+1−4=3)		31.3%
2.5 / 8
95.1%
−160
–   Alfil 8.1.12590+12
−12		(−22)1 − 6
(+1−6=0)		14.3%
1.0 / 7
99.7%
−374
–   Rodin 7.02590+15
−15		(−22)2 − 0
(+2−0=0)		100.0%
2.0 / 2
99.3%
+INF
–   Crafty 22.8 32-bit2588+27
−27		(−24)3.5 − 7.5
(+2−6=3)		31.8%
3.5 / 11
95.1%
−170
–   Scorpio 1.72587+25
−25		(−25)1 − 2
(+0−1=2)		33.3%
1.0 / 3
96.8%
−137
–   Sloppy 0.2.2 32-bit2587+12
−12		(−25)3 − 2
(+2−1=2)		60.0%
3.0 / 5
99.9%
+52
–   Aristarch 4.502586+10
−10		(−26)8 − 3
(+6−1=4)		72.7%
8.0 / 11
100.0%
+140
–   Glass 2.0 64-bit2586+12
−12		(−26)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
100.0%
−79
–   Delfi 5.02585+18
−18		(−27)19.5 − 14.5
(+12−7=15)
57.4%
19.5 / 34
99.6%
+30
–   Gogobello 1.2 64-bit2584+24
−24		(−28)6.5 − 3.5
(+6−3=1)		65.0%
6.5 / 10
98.5%
+114
–   Muse 0.953 64-bit2584+14
−14		(−28)3 − 3
(+2−2=2)		50.0%
3.0 / 6
99.9%
−28
–   Glass 1.9 64-bit2584+25
−25		(−28)2 − 0
(+2−0=0)		100.0%
2.0 / 2
98.1%
+INF
–   The Baron 2.23 32-bit2582+14
−14		(−30)4.5 − 6.5
(+3−5=3)		40.9%
4.5 / 11
100.0%
−114
–   Pseudo 0.7c2581+11
−11		(−31)26 − 19
(+17−10=18)
57.8%
26.0 / 45
100.0%
+27
–   Colossus 2007c2581+25
−25		(−31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
98.9%
+131
–   WildCat 62581+19
−19		(−31)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.8%
+3
–   GreKo 2016 64-bit2581+18
−18		(−31)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.8%
−201
–   Amyan 1.722580+10
−10		(−32)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−134
–   N2 0.4 64-bit2580+13
−13		(−32)1 − 3
(+0−2=2)		25.0%
1.0 / 4
100.0%
−198
–   Brutus 8.05 64-bit2580+17
−17		(−32)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+138
–   tomitankChess 1.5 64-bit2578+20
−20		(−34)3 − 5
(+2−4=2)		37.5%
3.0 / 8
99.9%
−137
–   Aristarch 4.512578+28
−28		(−34)5.5 − 6.5
(+4−5=3)		45.8%
5.5 / 12
98.8%
−71
–   Nawito 1.1d2577+24
−24		(−35)7 − 5
(+4−2=6)		58.3%
7.0 / 12
99.6%
+23
–   The Baron 1.8.12577+20
−20		(−35)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.9%
+66
–   Rotor 0.62577+14
−14		(−35)2.5 − 2.5
(+2−2=1)		50.0%
2.5 / 5
100.0%
−23
–   Delfi 4.62577+24
−24		(−35)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.6%
+127
–   Djinn 0.992 64-bit2574+23
−23		(−38)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.8%
+132
–   Hamsters 0.62574+17
−17		(−38)17.5 − 16.5
(+11−10=13)
51.5%
17.5 / 34
100.0%
−27
–   GarboChess 3.0 64-bit2573+14
−14		(−39)3 − 3
(+3−3=0)		50.0%
3.0 / 6
100.0%
−38
–   K2 0.872571+15
−15		(−41)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+129
–   Chronos 1.9.62570+23
−23		(−42)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
+31
–   ProDeo 1.12570+25
−25		(−42)2 − 3
(+2−3=0)		40.0%
2.0 / 5
99.9%
−143
–   Jellyfish 1.1 64-bit2570+12
−12		(−42)2.5 − 7.5
(+2−7=1)		25.0%
2.5 / 10
100.0%
−258
–   Zappa 1.1 32-bit2570+25
−25		(−42)2 − 5
(+0−3=4)		28.6%
2.0 / 7
99.9%
−184
–   Delocto 0.6 64-bit2568+13
−13		(−44)5.5 − 4.5
(+2−1=7)		55.0%
5.5 / 10
100.0%
−10
–   Petir 4.9999992567+13
−13		(−45)8.5 − 9.5
(+4−5=9)		47.2%
8.5 / 18
100.0%
−68
–   Quazar 0.3b 32-bit2567+18
−18		(−45)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−207
–   Crafty 22.10 32-bit2566+27
−27		(−46)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
99.9%
−207
–   Counter 2.1.0 64-bit2563+21
−21		(−49)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−219
–   Crafty 22.4 32-bit2562+26
−26		(−50)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+120
–   Jonny 2.83 32-bit2562+15
−15		(−50)4 − 1
(+3−0=2)		80.0%
4.0 / 5
100.0%
+166
–   Petir 3.99d2561+25
−25		(−51)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+119
–   Arasan 13.1 32-bit2560+24
−24		(−52)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
+78
–   Tantabus 2.0.0 64-bit2559+11
−11		(−53)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−53
–   Willow 2.6 64-bit2559+20
−20		(−53)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+44
–   DanaSah 5.072556+14
−14		(−56)1.5 − 4.5
(+1−4=1)		25.0%
1.5 / 6
100.0%
−260
–   Gaviota 0.84 32-bit2556+24
−24		(−56)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−55
–   Capivara LK 0.09b02f 64-bit2555+14
−14		(−57)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−161
–   Pharaon 3.32555+24
−24		(−57)10.5 − 6.5
(+8−4=5)		61.8%
10.5 / 17
100.0%
+35
–   Schooner 1.8 64-bit2555+17
−17		(−57)6 − 4
(+5−3=2)		60.0%
6.0 / 10
100.0%
+27
–   GNU Chess 5.07.153b 64-bit2554+20
−20		(−58)12.5 − 5.5
(+9−2=7)		69.4%
12.5 / 18
100.0%
+84
–   N2 0.4 32-bit2553+16
−16		(−59)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+106
–   BugChess2 1.6.22553+25
−25		(−59)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−93
–   Jumbo 0.7.0 64-bit2552+12
−12		(−60)1 − 3
(+1−3=0)		25.0%
1.0 / 4
100.0%
−294
–   Cheng3 1.05 32-bit2552+25
−25		(−60)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−60
–   Brutus 8.05 32-bit2552+15
−15		(−60)3.5 − 1.5
(+2−0=3)		70.0%
3.5 / 5
100.0%
+71
–   SOS 5.12551+11
−11		(−61)3.5 − 3.5
(+2−2=3)		50.0%
3.5 / 7
100.0%
−54
–   Chronos 1.9.52550+24
−24		(−62)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Coiled 0.4 64-bit2548+15
−15		(−64)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+106
–   Zurichess Glarus 64-bit2547+24
−24		(−65)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Counter 2.0.2 64-bit2547+22
−22		(−65)6 − 4
(+3−1=6)		60.0%
6.0 / 10
100.0%
0
–   Frenzee 2.02547+24
−24		(−65)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−65
–   Crafty 22.1 32-bit2546+24
−24		(−66)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−66
–   Dorky 4.8 64-bit2546+11
−11		(−66)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−66
–   JikChess 0.02 64-bit2545+13
−13		(−67)6 − 8
(+4−6=4)		42.9%
6.0 / 14
100.0%
−124
–   Frenzee 3.0 32-bit2542+16
−16		(−70)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
100.0%
−147
–   tomitankChess 1.4 64-bit2541+20
−20		(−71)1.5 − 1.5
(+0−0=3)		50.0%
1.5 / 3
100.0%
−59
–   DanaSah 4.882540+19
−19		(−72)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−242
–   RubiChess 0.9 64-bit2539+19
−19		(−73)4.5 − 1.5
(+3−0=3)		75.0%
4.5 / 6
100.0%
+95
–   Hamsters 0.52538+25
−25		(−74)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−85
–   Colossus 2006f2538+20
−20		(−74)4 − 6
(+2−4=4)		40.0%
4.0 / 10
100.0%
−145
–   Tornado 2.22536+20
−20		(−76)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+94
–   Alfil 11 MT2536+25
−25		(−76)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+86
–   Rodin 6.02535+21
−21		(−77)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−247
–   CT800 1.44 64-bit2535+15
−15		(−77)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−77
–   Thinker 4.7a2533+25
−25		(−79)5 − 3
(+2−0=6)		62.5%
5.0 / 8
100.0%
−4
–   Anaconda 2.0.12533+24
−24		(−79)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Rodin 5.12532+25
−25		(−80)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−79
–   4ku 1.1 64-bit2531+22
−22		(−81)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+153
–   nanoSzachy 4.0 64-bit2527+14
−14		(−85)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−84
–   The Baron 1.7.02525+25
−25		(−87)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Ufim 8.022524+10
−10		(−88)6 − 4
(+4−2=4)		60.0%
6.0 / 10
100.0%
−22
–   Maverick 1.5 64-bit2523+10
−10		(−89)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
100.0%
−17
–   Rodent 0.102522+28
−28		(−90)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−90
–   GreKo 9.7 64-bit2522+25
−25		(−90)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−260
–   BugChess2 1.5.12522+27
−27		(−90)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Tucano 1.042520+24
−24		(−92)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−92
–   Fridolin 2.00 64-bit2514+13
−13		(−98)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−98
–   Crafty 22.0 32-bit2513+28
−28		(−99)16 − 4
(+14−2=4)		80.0%
16.0 / 20
100.0%
+143
–   Petir 3.952511+25
−25		(−101)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−101
–   Booot 4.12.12509+26
−26		(−103)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−137
–   GarboChess 2.20 32-bit2505+15
−15		(−107)2 − 2
(+2−2=0)		50.0%
2.0 / 4
100.0%
−107
–   Gaviota 0.83 32-bit2505+24
−24		(−107)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+63
–   E.T. Chess 18.11.052502+23
−23		(−110)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−144
–   Twisted Logic 0.099x2501+29
−29		(−111)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+50
–   Donna 3.1 64-bit2500+24
−24		(−112)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−274
–   Crafty 20.14 32-bit2498+23
−23		(−114)4.5 − 0.5
(+4−0=1)		90.0%
4.5 / 5
100.0%
+189
–   Ethereal 7.70 64-bit2496+25
−25		(−116)3 − 3
(+2−2=2)		50.0%
3.0 / 6
100.0%
−107
–   Movei 00.8.2952489+25
−25		(−123)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−157
–   Little Goliath Evolution 3.122486+16
−16		(−126)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+44
–   Hamsters 0.42481+24
−24		(−131)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−131
–   Crafty 20.11 32-bit2481+29
−29		(−131)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−165
–   Ufim 7.012480+25
−25		(−132)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−166
–   Tao 5.62480+14
−14		(−132)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+39
–   Hermann 2.4 32-bit2479+20
−20		(−133)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   MadChess 2.2 64-bit2474+13
−13		(−138)5 − 5
(+2−2=6)		50.0%
5.0 / 10
100.0%
−142
–   Booot 4.12.02468+27
−27		(−144)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−144
–   Trace 1.362463+17
−17		(−149)2.5 − 0.5
(+2−0=1)		83.3%
2.5 / 3
100.0%
+85
–   Pepito 1.592458+21
−21		(−154)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Drosophila 1.5.1 64-bit2457+13
−13		(−155)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+11
–   Rotor 0.42456+16
−16		(−156)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Movei 00.8.3582453+25
−25		(−159)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Trace 1.37a2451+15
−15		(−161)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+5
–   Amyan 1.5972448+19
−19		(−164)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−334
–   Jumbo 0.6.31 64-bit2446+21
−21		(−166)4.5 − 3.5
(+4−3=1)		56.3%
4.5 / 8
100.0%
−106
–   Counter 1.99 64-bit2444+25
−25		(−168)4 − 2
(+3−1=2)		66.7%
4.0 / 6
100.0%
−40
–   Quark 2.352442+15
−15		(−170)5 − 3
(+3−1=4)		62.5%
5.0 / 8
100.0%
−85
–   Booot 4.11.12440+25
−25		(−172)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−1
–   Orion 0.4 64-bit2427+17
−17		(−185)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
100.0%
−219
–   Arasan 9.52421+29
−29		(−191)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−191
–   Bearded N44.5 64-bit2414+15
−15		(−198)5.5 − 0.5
(+5−0=1)		91.7%
5.5 / 6
100.0%
+154
–   Gaia 3.5 64-bit2400+15
−15		(−212)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Muse 0.899b2391+19
−19		(−221)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−50
–   RomiChess P3n 64-bit2385+11
−11		(−227)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Dragon 4.62381+14
−14		(−231)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
–   Delphil 1.6c2379+25
−25		(−233)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
−62
–   Hermann 1.92374+27
−27		(−238)0 − 1
(+0−1=0)		0.0%
0.0 / 1
100.0%
−INF
–   Djinn 0.925x2372+20
−20		(−240)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   KnightDreamer 3.32367+23
−23		(−245)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Amateur 2.822359+16
−16		(−253)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Sorgenkind 0.42358+12
−12		(−254)5 − 1
(+4−0=2)		83.3%
5.0 / 6
100.0%
−10
–   Alfil 6.102322+26
−26		(−290)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Robocide 20170718 64-bit2171+15
−15		(−441)1 − 0
(+1−0=0)		100.0%
1.0 / 1
100.0%
+INF
–   Alarm 0.93.12142+18
−18		(−470)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
–   Terra 3.42128+21
−21		(−484)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
100.0%
−586
–   Gunborg 1.35 64-bit2026+19
−19		(−586)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
2255 games: 673 wins, 748 losses, 834 draws (37.0%), score: 48.3%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on November 16, 2024